A tldr due to it being in Finnish:

• Finland was in 15th place in 2014
• ~1.2 million have over 30 BMI in Finland
• ~1.2 million have fatty liver, 800k some type of sleep apnea, 500k type 2 diabetes
• Processed foods and sweets getting more popular are blamed as the reason for this
• Some experts and doctors recommend a higher taxes on these products, especially sweets (a higher candy tax was supposed to happen this year, but it was lobbied by companies not to); soft drink tax is still planned to get higher this year.
• Some mentions at the end about Pohjois-Karjala(North Karelia) project. Old project that was done to reduce heart and lung diseases occuring in that municipality by teaching how to reduce salt/fat/smoking. Something similar could be done now in whole Finland

Article in Finnish.